Daily Punch 6-25-15 Guide the Strike fighter maneuver for DnD 5e

Like I said before, lots of thinking on maneuvers for fighters.  Here’s one I think we want to bring back that warlord.

Guide the Strike.When an ally you can see makes an attack and misses, you can spend one of your superiority dice and add the result to the attack roll.  If the new result would hit, the attack occurs as normal.

Thoughts?